CN103627328A - Oily diamond grinding fluid - Google Patents

Abstract

The invention discloses oily diamond grinding fluid, which is prepared by mixing a plurality of raw materials in parts by mass: 15-20 parts of diamond micro-powder of which the particle size is 12-14 microns, 10-12 parts of ethylene glycol monostearate, 1-3 parts of sodium oleoyl amino acids, 15-18 parts of fatty alcohol polyoxyethylene ether carboxylate, 2-4 parts of lauric acid polyoxyethylene ester, 5-7 parts of sodium polyacrylate, 6-8 parts of carboxymethylcellulose, 3-4 parts of hydroxypropyl methyl cellulose, 10-12 parts of sodium oleate, 6-8 parts of lauric acid, 2-5 parts of sodium benzoate, 10-13 parts of triethanolamine, 6-8 parts of ethyl acetate, 15-20 parts of olive oil, 25-30 parts of liquid paraffin and 8-10 parts of castor oil. The oily diamond grinding fluid disclosed by the invention does not contain ingredients harmful to a human body, and is free of corrosion on equipment, easy to clean, good in dispersing performance, and free of sedimentation after being stored for a long period of time, and environmental protection is facilitated. The polishing efficiency can be greatly improved when the oily diamond grinding fluid is applied to grinding and polishing of a super-finish surface, and the polished product is high in smooth finish.

Description

Oiliness diamond grinding fluid

Technical field

The present invention relates to oiliness diamond grinding fluid.

Background technology

Oiliness lapping liquid is compared with aqueous polishing liquid, oiliness lapping liquid lubricity is good, grinding speed is fast, rate stabilization also has cooling down effect, and aqueous polishing liquid easily causes workpiece to occur large cut in process of lapping, suspension stability is poor, therefore, the application of oiliness lapping liquid is relatively extensive, but traditional oiliness lapping liquid easily precipitates, polishing efficiency is low, have corrodibility and non-easy cleaning, do not meet the shortcomings such as requirement of environmental protection.

Summary of the invention

The object of the present invention is to provide a kind of oiliness diamond grinding fluid, not containing harmful composition, etching apparatus not, be easy to clean, be conducive to environmental protection, its dispersing property is good, can long-term storage there is not sedimentation, be applied to the grinding and polishing of superfinish, can improve greatly polishing efficiency, high by product glossiness after its polishing.

For achieving the above object, technical scheme of the present invention is a kind of oiliness diamond grinding fluid of design, by following plurality of raw materials, is mixed:

15-20 mass parts grain diameter is the diadust of 12-14 micron,

10-12 mass parts ethylene glycol monostearate,

1-3 mass parts oleoyl amino acid sodium,

15-18 mass parts aliphatic alcohol polyethenoxy ether carboxylate,

2-4 mass parts lauric acid polyoxyethylene ester,

5-7 mass parts sodium polyacrylate,

6-8 mass parts carboxymethyl cellulose,

3-4 mass parts Vltra tears,

10-12 mass parts sodium oleate,

6-8 mass parts lauric acid,

2-5 mass parts Sodium Benzoate,

10-13 mass parts trolamine,

6-8 mass parts ethyl acetate,

15-20 mass parts sweet oil,

25-30 mass parts whiteruss,

8-10 mass parts Viscotrol C.

Advantage of the present invention and beneficial effect are: a kind of oiliness diamond grinding fluid is provided, not containing harmful composition, etching apparatus not, be easy to clean, be conducive to environmental protection, its dispersing property is good, can long-term storage there is not sedimentation, be applied to the grinding and polishing of superfinish, can improve greatly polishing efficiency, high by product glossiness after its polishing.

Embodiment

Below in conjunction with embodiment, the specific embodiment of the present invention is further described.Following examples are only for technical scheme of the present invention is more clearly described, and can not limit the scope of the invention with this.

The concrete technical scheme of implementing of the present invention is:

Embodiment 1

An oiliness diamond grinding fluid, is mixed by following plurality of raw materials:

20 mass parts grain diameters are the diadust of 14 microns,

12 mass parts ethylene glycol monostearates,

3 mass parts oleoyl amino acid sodium,

18 mass parts aliphatic alcohol polyethenoxy ether carboxylates,

4 mass parts lauric acid polyoxyethylene ester,

7 mass parts sodium polyacrylates,

8 mass parts carboxymethyl celluloses,

4 mass parts Vltra tearss,

12 mass parts sodium oleates,

8 mass parts lauric acid,

5 mass parts Sodium Benzoates,

13 mass parts trolamines,

8 mass parts ethyl acetate,

20 mass parts sweet oil,

30 mass parts whiterusss,

10 mass parts Viscotrol C.

Embodiment 2

An oiliness diamond grinding fluid, is mixed by following plurality of raw materials:

15 mass parts grain diameters are the diadust of 12 microns,

10 mass parts ethylene glycol monostearates,

1 mass parts oleoyl amino acid sodium,

15 mass parts aliphatic alcohol polyethenoxy ether carboxylates,

2 mass parts lauric acid polyoxyethylene ester,

5 mass parts sodium polyacrylates,

6 mass parts carboxymethyl celluloses,

3 mass parts Vltra tearss,

10 mass parts sodium oleates,

6 mass parts lauric acid,

2 mass parts Sodium Benzoates,

10 mass parts trolamines,

6 mass parts ethyl acetate,

15 mass parts sweet oil,

25 mass parts whiterusss,

8 mass parts Viscotrol C.

Embodiment 3

An oiliness diamond grinding fluid, is mixed by following plurality of raw materials:

18 mass parts grain diameters are the diadust of 13 microns,

11 mass parts ethylene glycol monostearates,

2 mass parts oleoyl amino acid sodium,

17 mass parts aliphatic alcohol polyethenoxy ether carboxylates,

3 mass parts lauric acid polyoxyethylene ester,

6 mass parts sodium polyacrylates,

7 mass parts carboxymethyl celluloses,

3.4 mass parts Vltra tearss,

11 mass parts sodium oleates,

7 mass parts lauric acid,

4 mass parts Sodium Benzoates,

12 mass parts trolamines,

7 mass parts ethyl acetate,

16 mass parts sweet oil,

28 mass parts whiterusss,

9 mass parts Viscotrol C.

The above is only the preferred embodiment of the present invention; it should be pointed out that for those skilled in the art, do not departing under the prerequisite of the technology of the present invention principle; can also make some improvements and modifications, these improvements and modifications also should be considered as protection scope of the present invention.

Claims (1)

1. oiliness diamond grinding fluid, is characterized in that, by following plurality of raw materials, is mixed:

15-20 mass parts grain diameter is the diadust of 12-14 micron,

10-12 mass parts ethylene glycol monostearate,

1-3 mass parts oleoyl amino acid sodium,

15-18 mass parts aliphatic alcohol polyethenoxy ether carboxylate,

2-4 mass parts lauric acid polyoxyethylene ester,

5-7 mass parts sodium polyacrylate,

6-8 mass parts carboxymethyl cellulose,

3-4 mass parts Vltra tears,

10-12 mass parts sodium oleate,

6-8 mass parts lauric acid,

2-5 mass parts Sodium Benzoate,

10-13 mass parts trolamine,

6-8 mass parts ethyl acetate,

15-20 mass parts sweet oil,

25-30 mass parts whiteruss,

8-10 mass parts Viscotrol C.